(19)
(11) EP 1 789 982 A2

(12)

(88) Date of publication A3:
29.06.2006

(43) Date of publication:
30.05.2007 Bulletin 2007/22

(21) Application number: 05775535.7

(22) Date of filing: 27.07.2005
(51) International Patent Classification (IPC): 
H01G 9/058(2006.01)
H01M 4/04(2006.01)
(86) International application number:
PCT/US2005/026552
(87) International publication number:
WO 2006/014991 (09.02.2006 Gazette 2006/06)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 30.07.2004 US 903685

(71) Applicant: MEDTRONIC, INC.
Minneapolis, MN 55432 (US)

(72) Inventors:
  • HOSSICK-SCHOTT, Joachim
    Minneapolis, MN 55419 (US)
  • KEITEL, Oliver
    63739 Aschaffenburg (DE)
  • SPECHT, Heiko
    63739 Aschaffenburg (DE)
  • KRUGER, Frank
    63486 Bruchkobel (DE)

(74) Representative: Hughes, Andrea Michelle 
Frank B. Dehn & Co. St Bride's House 10 Salisbury Square
London EC4Y 8JD
London EC4Y 8JD (GB)

   


(54) METHODS AND APPARATUS FOR PRODUCING CARBON CATHODES